64815424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1523

約数の個数: 56

約数和(自身を含む): 139601448

約数和(自身を除く): 74786024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1453, 2624, 2788, 2906, 5576, 5812, 11152, 11624, 22304, 23248, 24701, 44608, 46496, 49402, 59573, 92992, 98804, 119146, 197608, 238292, 395216, 476584, 790432, 953168, 1012741, 1580864, 1906336, 2025482, 3812672, 4050964, 8101928, 16203856, 32407712, 64815424]

約数ペア:

[(1, 64815424), (2, 32407712), (4, 16203856), (8, 8101928), (16, 4050964), (17, 3812672), (32, 2025482), (34, 1906336), (41, 1580864), (64, 1012741), (68, 953168), (82, 790432), (136, 476584), (164, 395216), (272, 238292), (328, 197608), (544, 119146), (656, 98804), (697, 92992), (1088, 59573), (1312, 49402), (1394, 46496), (1453, 44608), (2624, 24701), (2788, 23248), (2906, 22304), (5576, 11624), (5812, 11152)]